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Orthoses· 5 min read· 01/01/2025

Short Leg Brace (AFO)

Information on the anatomical coverage, main functions and custom-made fitting process of the AFO (ankle-foot orthosis), also known as a short leg brace.

Main topic: Types of orthoses
Short leg brace (AFO): Person wearing an ankle-foot orthosis on their natural leg outdoors

What Is a Short Leg Brace?

A short leg brace is a walking orthosis in the AFO (ankle-foot orthosis) class that covers the ankle and foot. Its upper limit is at the calf and it does not cross the knee joint. By guiding ankle movement, it aims to support the position of the foot, step safety and gait. It can be custom-made, and in suitable cases prefabricated options may also be considered.

When Is It Considered?

A short leg brace may be considered in various neurological and musculoskeletal conditions. Common examples include:

  • Spina bifida
  • Traumatic paraplegia
  • Muscular dystrophies
  • Polio sequelae
  • Cerebral palsy

The suitability of the device is determined depending on the person's condition and the physician's assessment.

General Features

Materials such as thermoplastic, composite or carbon fiber may be used in this type of orthosis. In general, the main features are:

  • Comfort in daily use thanks to a lightweight, thin structure
  • More even distribution of load on the leg through a wide support surface
  • Ease of putting on and taking off
  • Flexibility in choice of shoes
  • A dynamic design that assists gait

A short leg brace does not cover the knee joint. Long leg orthoses that also cross the knee joint belong to the KAFO (knee-ankle-foot orthosis) class.

Application Process

Selection and fitting of the orthosis are carried out in line with the specialist physician's prescription and medical report. Measurement, manufacturing and fitting work take place at the center; training in use and follow-up assessments are important throughout the process.

This content is for informational purposes; for diagnosis and treatment, you should consult your physician.

This content is for information only and does not replace diagnosis or treatment. Applications are carried out in line with a specialist physician's prescription or medical report. Results may vary from person to person; you are advised to obtain a detailed opinion from your physician before the procedure. · Last updated: 01/01/2025